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Message-ID: <20240708-stage-vdpa-vq-precreate-v3-5-afe3c766e393@nvidia.com>
Date: Mon, 8 Jul 2024 15:00:29 +0300
From: Dragos Tatulea <dtatulea@...dia.com>
To: "Michael S. Tsirkin" <mst@...hat.com>, Jason Wang <jasowang@...hat.com>,
Xuan Zhuo <xuanzhuo@...ux.alibaba.com>, Eugenio Pérez
<eperezma@...hat.com>, Saeed Mahameed <saeedm@...dia.com>, Leon Romanovsky
<leon@...nel.org>, Tariq Toukan <tariqt@...dia.com>, Si-Wei Liu
<si-wei.liu@...cle.com>
CC: <virtualization@...ts.linux.dev>, <linux-kernel@...r.kernel.org>,
<linux-rdma@...r.kernel.org>, <netdev@...r.kernel.org>, Cosmin Ratiu
<cratiu@...dia.com>, Dragos Tatulea <dtatulea@...dia.com>
Subject: [PATCH vhost v3 05/24] vdpa/mlx5: Iterate over active VQs during
suspend/resume
No need to iterate over max number of VQs.
Reviewed-by: Cosmin Ratiu <cratiu@...dia.com>
Acked-by: Eugenio Pérez <eperezma@...hat.com>
Signed-off-by: Dragos Tatulea <dtatulea@...dia.com>
---
drivers/vdpa/mlx5/net/mlx5_vnet.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c
index 96782b34e2b2..51630b1935f4 100644
--- a/drivers/vdpa/mlx5/net/mlx5_vnet.c
+++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c
@@ -1504,7 +1504,7 @@ static void suspend_vqs(struct mlx5_vdpa_net *ndev)
{
int i;
- for (i = 0; i < ndev->mvdev.max_vqs; i++)
+ for (i = 0; i < ndev->cur_num_vqs; i++)
suspend_vq(ndev, &ndev->vqs[i]);
}
@@ -1522,7 +1522,7 @@ static void resume_vq(struct mlx5_vdpa_net *ndev, struct mlx5_vdpa_virtqueue *mv
static void resume_vqs(struct mlx5_vdpa_net *ndev)
{
- for (int i = 0; i < ndev->mvdev.max_vqs; i++)
+ for (int i = 0; i < ndev->cur_num_vqs; i++)
resume_vq(ndev, &ndev->vqs[i]);
}
--
2.45.2
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